/ic/ - Artwork/Critique

How do I go about getting better at drawing mechanical parts on people? Or robots in general?

I want to aim to get good at drawing a near-future version of normal worker class people, so they'd have assists such as a power frame to help them lift lumber or boxes to stack on a shelf, or some wierd techno head gear to help them identify errors or something.

What are some good tutorials for drawing mechanical parts and robots?

Pic related, my hand at this subject.